Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/github.com/golang/groupcache/lru/lru_test.go

@@ -0,0 +1,97 @@
+/*
+Copyright 2013 Google Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package lru
+
+import (
+	"fmt"
+	"testing"
+)
+
+type simpleStruct struct {
+	int
+	string
+}
+
+type complexStruct struct {
+	int
+	simpleStruct
+}
+
+var getTests = []struct {
+	name       string
+	keyToAdd   interface{}
+	keyToGet   interface{}
+	expectedOk bool
+}{
+	{"string_hit", "myKey", "myKey", true},
+	{"string_miss", "myKey", "nonsense", false},
+	{"simple_struct_hit", simpleStruct{1, "two"}, simpleStruct{1, "two"}, true},
+	{"simeple_struct_miss", simpleStruct{1, "two"}, simpleStruct{0, "noway"}, false},
+	{"complex_struct_hit", complexStruct{1, simpleStruct{2, "three"}},
+		complexStruct{1, simpleStruct{2, "three"}}, true},
+}
+
+func TestGet(t *testing.T) {
+	for _, tt := range getTests {
+		lru := New(0)
+		lru.Add(tt.keyToAdd, 1234)
+		val, ok := lru.Get(tt.keyToGet)
+		if ok != tt.expectedOk {
+			t.Fatalf("%s: cache hit = %v; want %v", tt.name, ok, !ok)
+		} else if ok && val != 1234 {
+			t.Fatalf("%s expected get to return 1234 but got %v", tt.name, val)
+		}
+	}
+}
+
+func TestRemove(t *testing.T) {
+	lru := New(0)
+	lru.Add("myKey", 1234)
+	if val, ok := lru.Get("myKey"); !ok {
+		t.Fatal("TestRemove returned no match")
+	} else if val != 1234 {
+		t.Fatalf("TestRemove failed.  Expected %d, got %v", 1234, val)
+	}
+
+	lru.Remove("myKey")
+	if _, ok := lru.Get("myKey"); ok {
+		t.Fatal("TestRemove returned a removed entry")
+	}
+}
+
+func TestEvict(t *testing.T) {
+	evictedKeys := make([]Key, 0)
+	onEvictedFun := func(key Key, value interface{}) {
+		evictedKeys = append(evictedKeys, key)
+	}
+
+	lru := New(20)
+	lru.OnEvicted = onEvictedFun
+	for i := 0; i < 22; i++ {
+		lru.Add(fmt.Sprintf("myKey%d", i), 1234)
+	}
+
+	if len(evictedKeys) != 2 {
+		t.Fatalf("got %d evicted keys; want 2", len(evictedKeys))
+	}
+	if evictedKeys[0] != Key("myKey0") {
+		t.Fatalf("got %v in first evicted key; want %s", evictedKeys[0], "myKey0")
+	}
+	if evictedKeys[1] != Key("myKey1") {
+		t.Fatalf("got %v in second evicted key; want %s", evictedKeys[1], "myKey1")
+	}
+}